Your ears pop in airplanes because the air high above the surface of Earth is less dense than air near the surface, because air near the surface has all the air above it pushing down. Your inner ear has air trapped in it and as the atmospheric pressure changes, it causes pressure on your ear drum
Your ears pop in airplanes because the air high above the surface of Earth is less dense than air near the surface, because air near the surface has all the air above it pushing down. Your inner ear has air trapped in it and as the atmospheric pressure changes, it causes pressure on your ear drum.
Important:
Can you please mark as Brainliest? Please, i need one more Brainliest! <3
Answer: it helped to unify China (create a centralized bureaucracy), standardized money, weight etc. which helped trade. Accomplishments: built the Great Wall
This is a fitting motto for our nation, because the founding fathers had many different views on how the country should be operated and governed. The idea that they were able to reach someone of a general consensus is a testament to the nation's democratic values. <span />
